以下为句子列表：
英文: A condenser microphone always has the same output level as a dynamic microphone.
中文: 电容话筒的输出电平和动圈话筒一样高。
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英文: Abstract: A microcomputer controller for condenser discharge seamwelder is introduced in this paper.The controlling principle,hardware structure,software flowchart and some specialities of controller are also discussed.
中文: 文摘:介绍了电容贮能缝焊单片机控制器。介绍了控制原理、硬件结构、软件流程等设计思想及控制器的特点，这项研究对微型件尤其是精密件的焊接很有意义，已成功应用于细丝件、超薄件等的焊接。
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英文: Abstract: Using the criterion of the free energy,we prove that the mechanical equilibrium condition for liquid droups on the condenser surface depends on the angle of contact (α).For α>90° the chemical potential of liquid drops on the condenser surface is
中文: 文摘:应用自由能判据证明了冷凝器壁面液滴的力学平衡条件与接触角有关，进而证明了当壁面液滴与壁面的接触角大于90°时，冷凝器壁面液滴的化学势将小于同曲率的球形液滴的化学势；另外，在相同饱和比下，壁面液滴的临界半径也小于球形液滴的临界半径.而在接触角小于90°时，情况则恰好相反.正是由于这双重原因，使得滴状冷凝的传热性能大大优于膜状冷凝的传热性能，并由此求出了冷凝器壁面液滴的最佳接触角.
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英文: According to the wear and life of the white lamp,electromotor and condenser and the error analysis of the measuring device in the electrical system,the article discusses the damage and suppressing way of the high order harmonics in the electrical system.
中文: 结合电力网中白炽灯，电动机，电容器损耗和寿命及测量仪表的误差分析，讨论电力系统中高次谐波的危害及其抑制方法。
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英文: At the same time of ensuing heat-exchange area and cooling effect, the condenser is matched perfectly with vehicle.
中文: 在保证换热面积及制冷效果的同时与主机车型达到最佳匹配.
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